Field Strength = electric force / charge
field strength = 1.8 x 10^ -1 N / 6.4 x 10^ -7 C
field strength = 2.8125 x 10^5 N/C
2.8 x 10^5 n/c
okay so, true love is something that isn't easily explained but i'll try.
love is much more than just a word, it is an action word and that word must be acted out in order for it's full potential to be used. true love in with world is hard to come by and it isn't something that comes easy, true love goes through hardships and trails but in the end it is always there.
as far as sharing true love with you, it's almost impossible to do such through a computer, there is no true emotion to be given. though a friendship can be arranged : )
the correct option would be d
we can use snell's law to predict the angle of incidence, which exhibits a relationship as follows:
ni x sin(θi) = nr x sin(θr)
where θi = angle of incidence
θr = angle of refraction = 38°
ni = index of refraction of the incident medium (air) = 1.00
nr = index of refraction of the refractive medium (glycerol) = 1.47
we can substitute these values in the equation and solve for the angle of incidence as follows:
1.00 x sin(θi) = 1.47 x sin(38°)
sin(θi) = 0.905
θi = sin-1 (0.905) = 64.83°
64.83 is approximately 65
answer = d
hope this !